Protein: PR20D
Proline-rich protein 20D

Gene: PR20D, PRR20D
Organism: Homo sapiens
Interactions: 83
UniProt ID: P86480

Gene Ontology (top 5):
GO:0042802 - identical protein binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

210257

PHF1
PHD finger protein 1

1

1

High-throughput

0.483

High

2893

A0A0C4DGF1
Zinc finger and BTB domain containing 32

1

1

High-throughput

0.470

High

63183

VP37C
Vacuolar protein sorting-associated protein 37C

1

1

High-throughput

0.470

High

73724

B2RDP1
cDNA, FLJ96701

1

1

High-throughput

0.470

High

154963

BHE40
Class E basic helix-loop-helix protein 40

1

1

High-throughput

0.470

High

178490

TBX3
T-box transcription factor TBX3

1

3

High-throughput

0.470

High

222053

NCK2
Cytoplasmic protein NCK2

1

2

High-throughput

0.470

High

224974

TLX3
T-cell leukemia homeobox protein 3

1

1

High-throughput

0.470

High

288081

FOXH1
Forkhead box protein H1

1

1

High-throughput

0.470

High

296978

CCNK
Cyclin-K

1

1

High-throughput

0.470

High

330115

VENTX
Homeobox protein VENTX

1

4

High-throughput

0.470

High

351434

TBX6
T-box transcription factor TBX6

1

3

High-throughput

0.470

High

480095

RU1C
U1 small nuclear ribonucleoprotein C

1

1

High-throughput

0.470

High

506718

PRR35
Proline-rich protein 35

1

1

High-throughput

0.470

High

574219

RSMB
Small nuclear ribonucleoprotein-associated proteins B and B'

1

3

High-throughput

0.470

High

576214

PO2F1
POU domain, class 2, transcription factor 1

1

4

High-throughput

0.470

High

913242

TF2AA
Transcription initiation factor IIA subunit 1

1

1

High-throughput

0.470

High

927233

ATX1
Ataxin-1

1

2

High-throughput

0.470

High

1004447

RNF4
E3 ubiquitin-protein ligase RNF4

1

1

High-throughput

0.470

High

1005573

PITX1
Pituitary homeobox 1

1

2

High-throughput

0.470

High

1006336

SRPK2
SRSF protein kinase 2

1

1

High-throughput

0.470

High

1007906

PO6F2
POU domain, class 6, transcription factor 2

1

4

High-throughput

0.470

High

1017626

PR20D
Proline-rich protein 20D

1

2

High-throughput

0.470

High

1017627

TIAR
Nucleolysin TIAR

1

1

High-throughput

0.470

High

1017628

ROR2
Tyrosine-protein kinase transmembrane receptor ROR2

1

2

High-throughput

0.470

High

1017629

SP4
Transcription factor Sp4

1

2

High-throughput

0.470

High

1017630

ARI5A
AT-rich interactive domain-containing protein 5A

1

3

High-throughput

0.470

High

1017631

VAC14
Protein VAC14 homolog

1

2

High-throughput

0.470

High

1017632

RIPP1
Protein ripply1

1

1

High-throughput

0.470

High

1017633

NFYC
Nuclear transcription factor Y subunit gamma

1

2

High-throughput

0.470

High

1017634

VEZF1
Vascular endothelial zinc finger 1

1

3

High-throughput

0.470

High

1017635

HLX
H2.0-like homeobox protein

1

6

High-throughput

0.470

High

1017636

LASP1
LIM and SH3 domain protein 1

1

1

High-throughput

0.470

High

1017637

DAZP2
DAZ-associated protein 2

1

2

High-throughput

0.470

High

1017638

CDC37
Hsp90 co-chaperone Cdc37

1

1

High-throughput

0.470

High

1017639

KR195
Keratin-associated protein 19-5

1

1

High-throughput

0.470

High

1017640

CC036
Uncharacterized protein C3orf36

1

1

High-throughput

0.470

High

1017641

CJ055
Uncharacterized protein C10orf55

1

1

High-throughput

0.470

High

1017643

BICRL
BRD4-interacting chromatin-remodeling complex-associated protein-like

1

1

High-throughput

0.470

High

1017644

ESRP1
Epithelial splicing regulatory protein 1

1

1

High-throughput

0.470

High

1017645

CA094
Uncharacterized protein C1orf94

1

2

High-throughput

0.470

High

1017646

RBPS2
RNA-binding protein with multiple splicing 2

1

4

High-throughput

0.470

High

1017647

POGZ
Pogo transposable element with ZNF domain

1

2

High-throughput

0.470

High

1017648

KR191
Keratin-associated protein 19-1

1

1

High-throughput

0.470

High

1017649

SIAH1
E3 ubiquitin-protein ligase SIAH1

1

5

High-throughput

0.470

High

1017650

Q8IWG5
ANKHD1 protein

1

1

High-throughput

0.470

High

1017651

SMAP1
Stromal membrane-associated protein 1

1

1

High-throughput

0.470

High

1017652

ZN683
Tissue-resident T-cell transcription regulator protein ZNF683

1

1

High-throughput

0.470

High

1017653

FAM9A
Protein FAM9A

1

1

High-throughput

0.470

High

1017654

TPRX1
Tetra-peptide repeat homeobox protein 1

1

1

High-throughput

0.470

High

1017655

BANP
Protein BANP

1

3

High-throughput

0.470

High

1017656

BEND2
BEN domain-containing protein 2

1

1

High-throughput

0.470

High

1017657

OXER1
Oxoeicosanoid receptor 1

1

1

High-throughput

0.470

High

1017658

F222B
Protein FAM222B

1

1

High-throughput

0.470

High

1017659

ZCH14
Zinc finger CCHC domain-containing protein 14

1

1

High-throughput

0.470

High

1017660

F168A
Protein FAM168A

1

2

High-throughput

0.470

High

1017661

TFG
Protein TFG

1

1

High-throughput

0.470

High

1017662

DVL3
Segment polarity protein dishevelled homolog DVL-3

1

1

High-throughput

0.470

High

1017663

RBPMS
RNA-binding protein with multiple splicing

1

4

High-throughput

0.470

High

1017664

NTAQ1
Protein N-terminal glutamine amidohydrolase

1

1

High-throughput

0.470

High

1017665

ZC3HA
Zinc finger CCCH domain-containing protein 10

1

2

High-throughput

0.470

High

1017666

SAM11
Sterile alpha motif domain-containing protein 11

1

2

High-throughput

0.470

High

1017667

RHXF2
Rhox homeobox family member 2

1

1

High-throughput

0.470

High

1017668

RBM42
RNA-binding protein 42

1

5

High-throughput

0.470

High

1017669

CELF4
CUGBP Elav-like family member 4

1

1

High-throughput

0.470

High

1017670

GLIS2
Zinc finger protein GLIS2

1

1

High-throughput

0.470

High

1017671

FOXP3
Forkhead box protein P3

1

3

High-throughput

0.470

High

1017672

TOLIP
Toll-interacting protein

1

2

High-throughput

0.470

High

1017673

PATZ1
POZ-, AT hook-, and zinc finger-containing protein 1

1

3

High-throughput

0.470

High

1017674

CABP2
Calcium-binding protein 2

1

1

High-throughput

0.470

High

1017675

TF7L2
Transcription factor 7-like 2

1

3

High-throughput

0.470

High

1017676

DMRT3
Doublesex- and mab-3-related transcription factor 3

1

1

High-throughput

0.470

High

1017677

4ET
Eukaryotic translation initiation factor 4E transporter

1

1

High-throughput

0.470

High

1017678

MBNL3
Muscleblind-like protein 3

1

4

High-throughput

0.470

High

1017679

PRR34
Proline-rich protein 34

1

1

High-throughput

0.470

High

1017680

THAP1
THAP domain-containing protein 1

1

2

High-throughput

0.470

High

1017681

ABI2
Abl interactor 2

1

1

High-throughput

0.470

High

1017682

PTTG2
Securin-2

1

1

High-throughput

0.470

High

1017683

NOTC3
Neurogenic locus notch homolog protein 3

1

2

High-throughput

0.470

High

1017684

TRI35
E3 ubiquitin-protein ligase TRIM35

1

1

High-throughput

0.470

High

1017685

MAGD1
Melanoma-associated antigen D1

1

1

High-throughput

0.470

High

1017642

Z385C
Zinc finger protein 385C

1

0

High-throughput

0.268

Low


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Last updated: 11Aug2025